There is no arguement from me that the hrdro is a great setup, I had a tc35d and then two tc40d units. All three where EXCELLENT tractors with no repairs. If I could have gotten a hydro with a cab I would have. BUT, now that I have a CVT it is IMHO a better trans. It puts way more power to the ground than my hydro would even think of. Ya just have to learn how to use the CVT to make it opperate like it's designed to.